Fits in KULLAR cool bag. Put the lunch boxes into the bag and it will be easy both to store your food and to transport it. Leak-proof lid prevents spills and protects the contents from frost damage, making it ideal for both transporting food and storing leftovers. Suitable for storing food in portions so you can bring it with you to school or work. Reduce food waste by storing your leftovers in a lunch box and reheating for another meal. The transparent lid makes it easy to find what you are looking for, even if the container is stored in the fridge or freezer. Several empty food containers can be stacked inside one another to save space in your cabinets. http://www.ikea.com/gb/en/images/products/kullar-lunch-box-blue__0193886_PE349450_S4.JPGKULLAR Lunch box, light bluehttp://www.ikea.com/gb/en/catalog/products/20233697/202.336.97IKEA£2.75